Answers

2016-08-28T23:13:28+05:30
Surface tension S
radius = R
density of water = d
weight of water column of height h = W
W = (2 π R) S
So W = 2 * π * 0.1 * 10^-3 m * 0.07 N/m = 4.4 * 10^-4 Newtons approx


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